*, body, html {
    margin: 0;
    padding: 0;
    background-repeat: no-repeat;
    /*显示元素布局*/
    /*outline: 1px solid #0000ff;*/
}

body {
    background-image: url(../img/bg6.jpg);
    background-position: center 0;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover;
}

a {
    /*鼠标悬停手*/
    cursor: pointer;
    /*取消下划线*/
    text-decoration: none;
    color: white;
    /*祛除a标签默认背景色*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
    background: none;
}

.Top {
    width: 100%;
    height: 70px;
}

.TopMiddle {
    width: 1080px;
    height: 70px;
    margin: auto;
}

.Logo {
    line-height: 70px;
    display: inline-block;
    color: white;
    font-size: 40px;
    font-family: KaiTi;
}

.main {
    margin: 100px auto 0;
    width: 300px;
    height: 230px;
    background-color: white;
    border-radius: 20px;
}

.main h2 {
    text-align: center;
}

.main .userName, .main .authCode {
    margin: 20px 20px 0 20px;
    font-size: 20px;
}

.main .userName input, .main .authCode input {
    border-radius: 6px;
    height: 20px;
}

.message {
    /*display: inline-block;*/
    font-size: 12px;
    color: #999;
    background: url(../img/mess.png) no-repeat left center;
    padding-left: 20px;
}

.wrong {
    color: red;
    background-image: url(../img/wrong.png);
}

.right {
    color: green;
    background-image: url(../img/right.png);
}

.enter {
    width: 260px;
    height: 34px;
    background-color: steelblue;
    border-radius: 10px;
    margin: 30px auto 0;
    text-align: center;
    font-size: 24px;
    cursor: pointer;
}

.enter:hover {
    background-color: blue;
}

.otherEnter {
    text-align: center;
    margin-top: 20px;
    font-size: 10px;
    cursor: pointer;

}